Periphyllidae

Periphyllidae is a family of jellyfish containing four genera and six species.

[1] The most well-known member of the family, Periphylla periphylla, is usually considered a deep-sea species, but it forms large blooms in surface waters of Norwegian fjords.

[2]

This Scyphozoa-related article is a stub.

You can help Wikipedia by expanding it.